Approximate minimum-cost multicommodity flows in Õ(epsilon-2KNM) time

@article{Grigoriadis1996ApproximateMM,
  title={Approximate minimum-cost multicommodity flows in {\~O}(epsilon-2KNM) time},
  author={Michael D. Grigoriadis and Leonid Khachiyan},
  journal={Math. Program.},
  year={1996},
  volume={75},
  pages={477-482}
}